My name is Martina Balzarová, I´m a student of zoology at the University of South Bohemia. I have been diving since I was 12 years old, I made my first UW pictures in Sardegna two years later in 2001. Since than I managed to visit many interesting countries. I was awarded for my photos on many international festivals held in Czech republic and also abroad. I am also trying to make underwater documentary...